This manual should be considered a permanent part of the scooter and
should remain with the scooter when it is resold.
This publication includes the latest production information available before
printing. Honda Motor Co., Ltd. reserves the right to make changes at any
time without notice and without incurring any obligation.
No part of this publication may be reproduced without written permission.
The vehicle pictured in this owner’s manual may not match your actual
vehicle.
Congratulations on your purchase of a new
Honda scooter. Your selection of a Honda
makes you part of a worldwide family of
satisfied customers who appreciate Honda’s
reputation for building quality into every
product.
To ensure your safety and riding pleasure:
● Read this owner’s manual carefully.
● Follow all recommendations and
procedures contained in this manual.
● Pay close attention to safety messages
contained in this manual and on the
scooter.
● The following codes in this manual indicate
the country.
● The illustrations here in are based on the
ACH110CBT PH type.
Country Codes
CodeCountry
ACH110CBT
PH Philippines
ACH110CSF
PH Philippines
Page 4
3
DANGER
3
WARNING
3
CAUTION
NOTICE
A Few Words About Safety
Your safety, and the safety of others, is very
important. Operating this scooter safely is an
important responsibility.
To help you make informed decisions about
safety, we have provided operating
procedures and other information on safety
labels and in this manual. This information
alerts you to potential hazards that could hurt
you or others.
Of course, it is not practical or possible to
warn you about all hazards associated with
operating or maintaining a scooter. You must
use your own good judgement.
You will find important safety information in a
variety of forms, including:
● Safety labels on the scooter.
● Safety Messages preceded by a safety alert
symbol and one of three signal words:
DANGER, WARNING, or CAUTION.
These signal words mean:
You WILL be KILLED or SERIOUSLY HURT
if you don’t follow instructions.
You CAN be KILLED or SERIOUSLY HURT
if you don’t follow instructions.
You CAN be HURT if you don’t follow
instructions.
Other important information is provided
under the following titles:
Information to help you avoid
damage to your scooter, other
property, or the environment.
Page 5
Contents
Scooter SafetyP. 2
Operation GuideP. 12
MaintenanceP. 43
TroubleshootingP. 81
InformationP. 97
SpecificationsP. 108
IndexP. 111
Page 6
Scooter Safety
This section contains important information for safe riding of your scooter.
Please read this section carefully.
Safety Guidelines .......................................... P. 3
Safety Precautions ........................................ P. 6
Riding Precautions........................................ P. 7
Accessories & Modifications...................... P. 10
Loading ........................................................ P. 11
Page 7
Safety Guidelines
Scooter Safety
Safety Guidelines
Follow these guidelines to enhance your safety:
● Perform all routine and regular inspections
specified in this manual.
● Stop the engine and keep sparks and flame
away before filling the fuel tank.
● Do not run the engine in enclosed or partly
enclosed areas. Carbon monoxide in exhaust
gases is toxic and can kill you.
Always Wear a Helmet
It’s a proven fact: helmets and protective apparel
significantly reduce the number and severity of
head and other injuries. So always wear an
approved motorcycle helmet and protective
apparel.
2 P. 6
Before Riding
Make sure that you are physically fit, mentally
focused and free of alcohol and drugs. Check
that you and your passenger are both wearing
an approved motorcycle helmet and protective
apparel. Instruct your passenger on holding onto
the grab rail or your waist, leaning with you in
turns, and keeping their feet on the footpegs,
even when the scooter is stopped.
Take Time to Learn & Practice
Even if you have ridden other scooters, practice
riding in a safe area to become familiar with how
this scooter works and handles, and to become
accustomed to the scooter’s size and weight.
Ride Defensively
Always pay attention to other vehicles around
you, and do not assume that other drivers see
you. Be prepared to stop quickly or perform an
evasive maneuver.
continued
3
Page 8
Safety Guidelines
Scooter Safety
Make Yourself Easy to See
Make yourself more visible, especially at night, by
wearing bright reflective clothing, positioning
yourself so other drivers can see you, signaling
before turning or changing lanes, and using your
horn when necessary.
Ride within Your Limits
Never ride beyond your personal abilities or
faster than conditions warrant. Fatigue and
inattention can impair your ability to use good
judgement and ride safely.
Don’t Drink and Ride
Alcohol and riding don’t mix. Even one alcoholic
drink can reduce your ability to respond to
changing conditions, and your reaction time gets
worse with every additional drink. Don’t drink
and ride, and don’t let your friends drink and ride
either.
4
Keep Your Honda in Safe Condition
It’s important to keep your scooter properly
maintained and in safe riding condition.
Inspect your scooter before every ride and
perform all recommended maintenance. Never
exceed load limits (
your scooter or install accessories that would
make your scooter unsafe (
2 P. 11), and do not modify
2 P. 10).
If You are Involved in a Crash
Personal safety is your first priority. If you or
anyone else has been injured, take time to assess
the severity of the injuries and whether it is safe
to continue riding. Call for emergency assistance
if needed. Also follow applicable laws and
regulations if another person or vehicle is
involved in the crash.
If you decide to continue riding, first turn the
ignition switch to the OFF position, and evaluate
the condition of your scooter. Inspect for fluid
Page 9
Scooter Safety
leaks, check the tightness of critical nuts and
3
WARNING
bolts, and check the handlebar, control levers,
brakes, and wheels. Ride slowly and cautiously.
Your scooter may have suffered damage that is
not immediately apparent. Have your scooter
thoroughly checked at a qualified service facility
as soon as possible.
Safety Guidelines
Running the engine of your scooter
while in an enclosed or even partially
enclosed area can cause a rapid build-up
of toxic carbon monoxide gas.
Carbon Monoxide Hazard
Exhaust contains poisonous carbon monoxide, a
colourless, odorless gas. Breathing carbon
monoxide can cause loss of consciousness and
may lead to death.
If you run the engine in confined or even partly
enclosed area, the air you breathe could contain
a dangerous amount of carbon monoxide. Never
run your scooter inside a garage or other
enclosure.
Breathing this colourless, odorless gas
can quickly cause unconsciousness and
lead to death.
Only run your scooter's engine when it
is located in a well ventilated area
outdoors.
5
Page 10
Safety Precautions
Scooter Safety
3
WARNING
Safety Precautions
● Ride cautiously and keep your hands on the
handlebar and feet on the floor.
● Keep passenger’s hands onto the grab rail or
your waist, passenger’s feet on the footpegs
while riding.
● Always consider the safety of your passenger,
as well as other drivers and riders.
Protective Apparel
Make sure that you and any passenger are
wearing an approved motorcycle helmet, eye
protection, and high-visibility protective clothing.
Ride defensively in response to weather and
road conditions.
Helmet
#
Safety-standard certified, high-visibility, correct
size for your head.
● Must fit comfortably but securely, with the chin
strap fastened.
6
● Face shield with unobstructed field of vision or
other approved eye protection.
Not wearing a helmet increases the
chance of serious injury or death in a
crash.
Make sure that you and any passenger
always wear an approved helmet and
protective apparel.
Gloves
#
Full-finger leather gloves with high abrasion
resistance.
Boots or Riding Shoes
#
Sturdy boots with non-slip soles and ankle
protection.
Jacket and Trousers
#
Protective, highly visible, long-sleeved jacket and
durable trousers for riding (or a protective suit).
Page 11
Riding Precautions
Scooter Safety
Except ACH110CSF
Riding Precautions
Running-in Period
During the first 500 km (300 miles) of running,
follow these guidelines to ensure your scooter’s
future reliability and performance.
● Avoid full-throttle starts and rapid
acceleration.
● Avoid hard braking.
● Ride conservatively.
Brakes
Observe the following guidelines:
● Avoid excessively hard braking.
u Sudden braking can reduce the scooter’s
u Where possible, reduce speed before
● Exercise caution on low traction surfaces.
u The tyres slip more easily on such surfaces
stability.
turning; otherwise you risk sliding out.
and braking distances are longer.
● Avoid continuous braking.
u Repeated braking, such as when
descending long, steep slopes can seriously
overheat the brakes, reducing their
effectiveness.
● For full braking effectiveness, operate both the
front and rear brakes together.
Combi Brake
#
Your scooter is equipped with a brake system
that distributes the braking force between the
front and rear brakes.
The distribution of the braking force applied to
the front and rear brakes when operating the
front brake lever only and when operating the
rear brake lever only is different.
For full braking effectiveness, operate both the
front and rear brakes together.
continued
7
Page 12
Riding Precautions
Scooter Safety
Wet or Rainy Conditions
#
Road surfaces are slippery when wet, and wet
brakes further reduce braking efficiency.
Exercise extra caution when braking in wet
conditions.
If the brakes get wet, apply the brakes while
riding at low speed to help them dry.
Parking
● Park on a firm, level surface.
● If you must park on a slight incline or loose
surface, park so that the scooter cannot move
or fall over.
● Make sure that high-temperature parts cannot
come into contact with flammable materials.
● Do not touch the engine, muffler, brakes and
other high-temperature parts until they cool
down.
8
● To reduce the likelihood of theft, always lock
the handlebar and remove the key and close
the shutter when leaving the scooter
unattended.
Use of an anti-theft device is also
recommended.
Parking with the Side Stand or Centre Stand
#
1.
Stop the engine.
2.
Using the side stand
Push the side stand down.
Slowly lean the scooter to the left until its
weight rests on the side stand.
Using the centre stand
To lower the centre stand, stand on the left
side of the scooter. Hold the left handle grip
and the grab rail. Press down on the tip of the
centre stand with your right foot and,
simultaneously, pull up and back.
Page 13
Scooter Safety
Left handle grip
Grab rail
Centre stand
3.
4.
Turn the handlebar fully to the left.
u Turning the handlebar to the right reduces
stability and may cause the scooter to fall.
Turn the ignition switch to the LOCK position,
remove the key and close the shutter.
2 P. 22
Riding Precautions
Refuelling and Fuel Guidelines
Follow these guidelines to protect the engine
and catalytic converter:
● Use only unleaded petrol.
● Use recommended octane number. Using
lower octane petrol will result in decreased
engine performance.
● Do not use fuels containing a high
concentration of alcohol.
● Do not use stale or contaminated petrol or an
oil/petrol mixture.
● Avoid getting dirt or water in the fuel tank.
2 P. 106
9
Page 14
Accessories & Modifications
Scooter Safety
3
WARNING
Accessories &
Modifications
We strongly advise that you do not add any
accessories that were not specifically designed
for your scooter by Honda or make
modifications to your scooter from its original
design. Doing so can make it unsafe.
Modifying your scooter may also void your
warranty and make your scooter illegal to
operate on public roads and highways. Before
deciding to install accessories on your scooter be
certain the modification is safe and legal.
10
Improper accessories or modifications
can cause a crash in which you can be
seriously hurt or killed.
Follow all instructions in this owner’s
manual regarding accessories and
modifications.
Do not pull a trailer with, or attach a sidecar to,
your scooter. Your scooter was not designed for
these attachments, and their use can seriously
impair your scooter’s handling.
Page 15
Scooter Safety
Loading
3
WARNING
Loading
● Carrying extra weight affects your scooter’s
handling, braking and stability. Always ride at a
safe speed for the load you are carrying.
● Avoid carrying an excessive load and keep
within specified load limits.
Maximum weight capacity / Maximum
luggage weight
● Tie all luggage securely, evenly balanced and
close to the centre of the scooter.
● Do not place objects near the lights or the
muffler.
2 P. 108
Overloading or improper loading can
cause a crash and you can be seriously
hurt or killed.
Follow all load limits and other loading
guidelines in this manual.
11
Page 16
Operation Guide
Basic Operation Flow
#
Pre-ride Inspection (P48)
#
Acceleration (P36)
#
Starting the Engine (P29)
#
Starting the
Scooter (P35)
Carefully inspect your scooter to
make sure that it is safe to ride.
Apply throttle gradually.
Obey the speed limit.
Start and warm the engine.
Avoid revving the engine.
How to use basic features.
• Instruments (P16)
• Indicators (P18)
• Switches (P20)
• Steering Lock (P22)
• Rear Brake Lock
(P23)
• Shutter (P25)
• Idling Stop System
(P26)
Before pulling away, indicate
your direction with the turn
signal switch, and check for
oncoming traffic.
12
Page 17
Operation Guide
#
Braking (P36)
#
Stopping
#
Turning Corners
#
Refuelling (P37)
#
Parking (P8)
Close the throttle and apply the
front and rear brakes together.
u The brakelight will indicate that
you have applied the brakes.
If pulling off the road, signal early
enough to show traffic that you are
pulling over, and pull over smoothly.
Park on a firm level surface. Use
the stand, lock the steering, and
close the shutter.
Do your braking
before entering
corners.
Gradually reapply throttle
when exiting turn.
13
Page 18
Operation Guide
Parts Location
Engine oil drain bolt (P68)
Front brake fluid reservoir (P71)
Throttle grip (P78)
Glove box (P42)
Engine oil fill cap/dipstick (P67)
Spark plug (P64)
Hook (P42)
Document bag (P41)
Battery (P59)
Fuse box (P95)
Tools (P41)
Helmet holder (P40)
14
Page 19
Operation Guide
Glove box (P42)
Helmet holder (P40)
Seat (P39)
Fuel fill cap (P37)
Rear brake lock lever (P23)
Crankcase breather (P79)
Centre stand (P8)
Luggage box (P41)
Kickstarter (P32)
Rear brake lever (P73)
Side stand (P77)
15
Page 20
Operation Guide
Instruments
Display Check
When the ignition switch is turned to the ON position, the speedometer needle swings to the
maximum scale on the dial once, all the mode and digital segments will show.
If any parts of these displays do not come on when it should, have your dealer check for
problems.
Speedometer
16
Page 21
Operation Guide
Fuel gauge
Remaining fuel when only 1st (E) segment left:
approximately 1.3 litres (0.34 US gal, 0.29 lmp gal).
This segment flashes when the fuel decreases
further.
If the fuel gauge indicator flashes in a repeat pattern
or turns off:
(P84)
Odometer
Shows accumulated mileage.
If the mileage is under 100,000 km, the
mileage will show in the display.
If the mileage is over 100,000 km, the
highest digit of the total mileage shows
briefly before showing the remaining digits
in the display.
(If the mileage is over 200,000 km)
17
Page 22
Operation Guide
Indicators
PGM-FI (Programmed Fuel Injection) malfunction
indicator lamp (MIL)
Comes on briefly when the ignition switch is turned on.
If it comes on while engine is running:
(P83)
High beam indicator
Turn signal indicator
Idling Stop indicator
Comes on when the Idling Stop switch to
IDLING STOP.
Flashes when the Idling Stop system is
activated.
Idling Stop system:
(P26)
ACH110CBT
If one of these indicators does not come on when it should, have your dealer check for
problems.
ECO indicator
When fuel consumption improves the ECO indicator will
come on. If the fuel consumption continues to improve
the ECO indicator will be brighter.
u When the scooter comes to a stop, the ECO indicator will
turn off.
18
Page 23
Operation Guide20Operation Guide
continued
19
Page 24
Switches
Start button
Horn button
Turn signal switch
u Pressing the switch turns the turn signal off.
Headlight dimmer switch
•: High beam
• : Low beam
Idling Stop switch
Switches the Idling Stop system on/
off.
• IDLING STOP: The Idling Stop
system is on.
• IDLING: The Idling Stop system
is off.
Idling Stop system:
(P26)
ACH110CBT
Page 25
Operation Guide
Ignition switch
Switches the electrical system on/off,
locks the steering.
u Key can be removed when in the
OFF or LOCK position.
ON
Turns electrical system
on for starting/riding.
OFF
Turns engine off.
LOCK
Locks steering.
continued
21
Page 26
Switches
Operation Guide
Push
Ignition key
!a
!b
Turn
(Continued)
Steering Lock
Lock the steering when parking to help
prevent theft.
A U-shaped wheel lock or similar device is also
recommended.
Locking
#
!a Turn the handlebar all the way to the left or
right.
!b Push the key down, and turn the ignition
switch to the LOCK position.
u Jiggle the handlebar if the lock is difficult
to engage.
!c Remove the key.
Unlocking
#
Insert the key, push it in, and turn the ignition
switch to the OFF position.
22
Page 27
Operation Guide
Rear Brake Lock
ACH110CBT
Rear brake
lock lever
Rear brake lever
ACH110CSF
Rear brake
lock lever
Rear brake lever
Be sure the rear brake lock is applied while
starting and warming up the engine.
Locking
#
Squeeze the rear brake lever and set the rear
brake lock lever.
u The rear brake lock will not function if the rear
brake is not adjusted properly.
(P74)
continued
23
Page 28
Switches
Operation Guide
Unlocking
#
Squeeze the rear brake lever.
u Before riding, make sure that the rear brake
lock is fully released so there is no drag on the
rear wheel.
24
(Continued)
Page 29
Operation Guide
Shutter
Ignition key
Open
Close
Close
Shutter key
ProjectionSlot
Knob
The ignition switch for this scooter is equipped
with a shutter. After parking the scooter, close
the shutter for theft prevention.
Close
#
!a Remove the ignition key from the ignition
switch.
!b Align the projection of the shutter key with
the slot of the shutter, and turn the shutter
key counterclockwise.
u You can also close the shutter by moving
the knob upward without the shutter key.
!c Remove the key.
Open
#
Align the projection of the shutter key with the
slot of the shutter, and turn the shutter key
clockwise.
continued
25
Page 30
Operation Guide
Idling Stop System
ACH110CBT
Idling Stop switchIdling Stop indicator
Idling Stop system is designed to help reduce
the fuel consumption and noise, by idling stop
while making a stop such as waiting at an
intersection.
Switching the Idling Stop System On or
Off
Switches the Idling Stop system on or off using
the Idling Stop switch.
•ON: IDLING STOP
u Idling Stop indicator comes on when the
Idling Stop system becomes ready to stop the
engine while riding.
Idling Stop indicator flashes when the engine
is stopped by the Idling Stop system.
•OFF: IDLING
u Idling Stop indicator does not come on when
the Idling Stop system is off.
26
Activation of the Idling stop system
The Idling Stop system becomes ready to stop
the engine and Idling Stop indicator comes on
when the following requirements are satisfied
with the Idling Stop switch in the IDLING STOP
position:
• Started the engine by the start button.
• Warmed up the engine enough.
• Ridden the scooter at speed over 10km/h
(6 mph).
Idling Stop Indicator Does Not Come
#
On: (P85)
Page 31
Operation Guide
Idling Stop indicator
NOTICE
Idling Stop System
(Continued)
Stopping the engine by the Idling Stop system
The engine stops and Idling Stop indicator
changes to flash after you close the throttle
completely and stop the scooter while the
Idling Stop indicator is on.
u While the engine is stopped by the Idling Stop
system, if you press the Idling Stop switch to
IDLING, the Idling Stop system will be
cancelled. The engine will not restart even
when you open the throttle.
Safety Precaution for the Idling Stop System
Do not go away from the scooter while the
Idling Stop indicator is flashing. When you go
away from the scooter, always turn the
ignition switch to the OFF position.
u The engine may start unexpectedly if the
throttle is opened.
Engine is Not Stopped by the Idling
#
Stop System While the Idling Stop
Indicator is On:
Stopping by the Idling Stop system for a long time may
cause battery discharge.
(P86)
continued
27
Page 32
Operation Guide
NOTICE
Restarting the Engine
Check that the Idling Stop indicator is flashing,
and then open the throttle.
u If it is not flashing, you can’t restart the engine
with the Idling Stop system, even if you open
the throttle.
u While the engine is stopped by the Idling Stop
system, if you operate the side stand, the
flashing Idling Stop indicator turns off or stops
flashing and stays on, then the engine will not
restart even when you open the throttle.
Engine Does Not Start Even If the
#
Throttle is Opened: (P87)
28
Headlight stays on after the engine is stopped by the
Idling Stop system. The battery may discharge and you
may not be able to restart engine.
When the battery is weak, switch the Idling Stop switch to
IDLING and do not to use the Idling Stop system. See your
dealer to check the battery.
See your dealer for checking the battery as
specified in the maintenance schedule.
Maintenance Schedule: (P45)
#
Page 33
Operation Guide
Starting the Engine
NOTICE
NOTICE
Start your engine using the following
procedure, regardless of whether the engine
is cold or warm.
Consult your dealer for advice if you plan to
ride your scooter at an altitude above 2,500 m
(8,000 feet).
This scooter is equipped with a side stand
ignition cut-off system.
u If the side stand is down, the engine cannot be
started.
u If you lower the side stand with the engine
running, it will automatically shut off.
•
If the engine does not start within 5 seconds, turn the
ignition switch to the OFF position and wait 10 seconds
before trying to start the engine again to recover
battery voltage.
•
Extended fast idling and revving the engine can
damage the engine, and the exhaust system.
•
The engine will not start if the throttle is fully open.
If the scooter is transported to a place 2,000 m (6,500 feet)
higher or lower than the start point, you may not be able
to achieve sufficient engine performance at the new
altitude. Consult your dealer before transporting your
scooter.
continued
29
Page 34
Starting the Engine
Operation Guide
ACH110CBT
!b
Rear brake lock lever
Rear brake lever
ACH110CSF
!b
Rear brake lock lever
Rear brake lever
!a Place the scooter on its centre stand.
!b Lock the rear wheel by squeezing the rear
30
(Continued)
brake lever and setting the rear brake lock
lever.
u The stater motor will only work when the
brake lever is squeezed and the side stand
is up.
Page 35
Operation Guide
!c Turn the ignition switch to the ON position.
!c
!d
Start button
!d Using the start button
With the throttle closed, press the start
button. Release the start button as soon as
the engine starts.
continued
31
Page 36
Starting the Engine
Operation Guide
!d
!d Using the kickstarter
(Continued)
Lightly depress the kickstarter until resistance
is felt. Then let the kickstarter return to the top
of its stroke.
With the throttle closed, operate the
kickstarter with a rapid continuous motion.
u Do not allow the kickstarter to snap back
freely against the kickstarter stop as engine
case damage could result.
u Raise the kickstarter after the kickstarter is
returned to the stop.
32
Page 37
Operation Guide
1/8
1/4
About 3 mm
If you cannot restart a warm engine:
!a Place the scooter on its centre stand and set
the rear brake lock.
!b Rotate the throttle 1/8 - 1/4 turn while
starting the engine.
If you cannot start the engine:
!a Place the scooter on its centre stand and set
the rear brake lock.
!b With the throttle slightly open (about 3 mm),
press the start button or operate the
kickstarter.
continued
33
Page 38
Starting the Engine
Operation Guide
(Continued)
If the engine does not start:
Using the start button
!a Open the throttle fully and press the start
button for 5 seconds.
!b Repeat the normal starting procedure.
!c If the engine starts, open the throttle slightly
if idling is unstable.
!d If the engine does not start, wait 10 seconds
before trying steps !a & !b again.
34
Using the kickstarter
!a Turn off the ignition switch.
!b Open the throttle fully.
!c Crank the engine several times with the
kickstarter.
!d Repeat the normal starting procedure.
!e If the engine starts with unstable idle, open
the throttle slightly.
If Engine Will Not Start (P82)
#
Page 39
Operation Guide
Riding
Starting the Scooter
!a Push the scooter forward off the centre
stand.
u Lock the rear brake lock.
u Keep throttle closed.
Make sure the side stand and centre stand are
up.
!b Get on the scooter.
u Mount the scooter from the left side,
keeping at least one foot on the ground.
(P23)
!c Release the rear brake lock.
continued
35
Page 40
Riding
Operation Guide
Open (Accelerate)
Close (Decelerate)
Rear brake leverFront brake lever
!d Acceleration and deceleration.
(Continued)
To accelerate: Open the throttle slowly.
To decelerate: Close the throttle.
Braking
Close the throttle and apply the front and rear
brake levers together
Do not apply the brake lock while riding.
It may cause the wheel to lock, reducing
control of the scooter.
36
Page 41
Operation Guide
Lower edge of
filler neck
Fuel fill cap
Arrow marks
Refuelling
Fuel type: Unleaded petrol only
Fuel octane number: Your scooter is
designed to use Research Octane Number
(RON) 88 or higher.
Tank capacity: 4.0 litres (1.06 US gal,
0.88 lmp gal)
Refuelling and Fuel Guidelines (P9)
#
Opening the Fuel Fill Cap
!a Open the seat. 2 P. 39
!b Turn the fuel fill cap counterclockwise until it
stops and remove the cap.
Do not fill with fuel above the lower edge of
the filler neck.
37
Page 42
Refuelling
Operation Guide
3
WARNING
(Continued)
Closing the Fuel Fill Cap
!a Install and tighten the fuel fill cap firmly by
turning it clockwise.
u Make sure that the arrow marks on the
cap and fuel tank tray are aligned.
!b Close the seat.
Petrol is highly flammable and explosive.
You can be burned or seriously injured
when handling fuel.
• Stop the engine, and keep heat,
sparks, and flame away.
• Handle fuel only outdoors.
• Wipe up spills immediately.
38
Page 43
Operation Guide
Ignition
key
Seat
Seat lock
Storage Equipment
Seat Open
!a Turn the handlebar pointed straight ahead.
!b Insert the ignition key into the seat lock and
turn it clockwise to unlock.
!c Open the seat.
Seat Close
Close and push down on the rear of the seat
until locks. Make sure that the seat is locked
securely to pull it up lightly.
Take care not to lock your key in the
compartment under the seat.
39
Page 44
Storage Equipment
Operation Guide
Helmet
holders
Helmet
3
WARNING
(Continued)
Helmet Holders
The helmet holders are located under the
seat.
u Use the helmet holders only when parked.
40
Riding with a helmet attached to the
holder can interfere with your ability to
safely operate the scooter and could
lead to a crash in which you can be
seriously hurt or killed.
Use the helmet holder only while parked.
Do not ride with a helmet secured by the
holder.
Page 45
Operation Guide
Tools
Document bag
Document
compartment
Tools
Luggage box
The tools are on the reverse side of the seat.
Document Bag
The document bag is in the document
compartment on the reverse side of the seat.
Luggage Box
Never exceed the maximum weight limit.
Maximum Weight: 10 kg (22 lb)
u Do not store any items that are flammable or
susceptible to heat damage.
u Do not store valuables or fragile articles.
continued
41
Page 46
Storage Equipment
Operation Guide
Hook
Glove boxes
(Continued)
Hook
The hook is provided below the handlebar.
u Do not attach large luggage to the hook that
would hang out from the scooter and/or
interfere with the movement of your feet.
42
Glove Boxes
The glove boxes are provided below the
handlebar.
The maximum allowable load on the hook and
in the glove boxes shall be no more than 1.5
kg (3.3 lb).
Page 47
Maintenance
Please read “Importance of Maintenance” and “Maintenance Fundamentals” carefully
before attempting any maintenance. Refer to “Specifications” for service data.
Importance of Maintenance ...................... P. 44
Maintenance Schedule ............................... P. 45
Maintenance Fundamentals....................... P. 48
Tools ............................................................. P. 58
Other Adjustments...................................... P. 80
Headlight Aim....................................................... P. 80
Page 48
Maintenance
Importance of Maintenance
3
WARNING
Importance of Maintenance
Keeping your scooter well-maintained is
absolutely essential to your safety and to protect
your investment, obtain maximum performance,
avoid breakdowns, and reduce air pollution.
Maintenance is the owner’s responsibility. Be
sure to inspect your scooter before each ride,
and perform the periodic checks specified in the
Maintenance Schedule.
Improperly maintaining your scooter or
failing to correct a problem before you
ride can cause a crash in which you can
be seriously hurt or killed.
Always follow the inspection and
maintenance recommendations and
schedules in this owner’s manual.
44
2 P. 45
Maintenance Safety
Always read the maintenance instructions before
you begin each task, and make sure that you
have the tools, parts, and skills required. We
cannot warn you of every conceivable hazard
that can arise in performing maintenance. Only
you can decide whether or not you should
perform a given task.
Follow these guidelines when performing
maintenance.
● Stop the engine and remove the key.
● Place your scooter on a firm, level surface
using the side stand, centre stand or a
maintenance stand to provide support.
● Allow the engine, muffler, brakes, and other
high-temperature parts to cool before
servicing as you can get burned.
● Run the engine only when instructed, and do
so in a well-ventilated area.
Page 49
Maintenance
Maintenance Schedule
The maintenance schedule specifies the
maintenance requirements necessary to
ensure safe, dependable performance, and
proper emission control.
Maintenance work should be performed in
accordance with Honda’s standards and
specifications by properly trained and
equipped technicians. Your dealer meets all of
these requirements. Keep an accurate record
of maintenance to help ensure that your
scooter is properly maintained.
Make sure that whomever performs the
maintenance completes this record.
All scheduled maintenance is considered a
normal owner operating cost and will be
charged to you by your dealer. Retain all
receipts. If you sell the scooter, these receipts
should be transferred with the scooter to the
new owner.
Honda recommends that your dealer should
road test your scooter after each periodic
maintenance is carried out.
continued
45
Page 50
Maintenance
IIIIIII
I
IRIRI
RRRRRRR
R
R
I
R
Maintenance Schedule
1
Pre-ride
Items
Check
2 P. 48
× 1,000 km1612 18 24 30 36
× 1,000 mi0.64812 16 2024
Fuel Line–
Fuel Level37
I
Frequency*
IIIIIII
Annual
Check
Throttle Operation78
2
Air Cleaner*
Crankcase Breather*
3
Spark Plug64
Valve Clearance–
Engine Oil68
I
RR
R
IIIIII
Engine Oil Strainer Screen68
Engine Idle Speed–
Drive Belt–
Maintenance Level
: Intermediate. We recommend service by your dealer, unless
you have the necessary tools and are mechanically skilled.
Procedures are provided in an official Honda Shop Manual.
IIIIIIII
I
I
Maintenance Legend
: Inspect (clean, adjust, lubricate, or replace if necessary)
:Replace
:Clean
: Technical. In the interest of safety, have your scooter serviced
by your dealer.
46
Regular
Replace
Refer to
page
57
79
Page 51
Maintenance
I
I
IIIIIII
I
I
I
I
I
IIIII
I
I
I
III
I
I
I
I
IIIII
I
I
I
Maintenance Schedule
1
Items
Final Drive Oil*
Battery (ACH110CBT)–
Brake Fluid*
Brake Shoes/Pads Wear72, 76
Brake System71
Brake Lock Operation–
Headlight Aim80
Lights/Horn–
Clutch Shoes Wear–
Side Stand77
Suspension–
Nuts, Bolts, Fasteners–
Wheels/Tyres54
Steering Head Bearings–
Notes:
*1 :
*2 :
4
4
At higher odometer reading, repeat at the frequency interval
established here.
Service more frequently when riding in unusually wet or dusty
areas.
Pre-ride
Check
2 P. 48
× 1,000 km161218 24 30 36
× 1,000 mi0.64812 16 20 24
III
IIII
I
III
III
Frequency*
II
III
Annual
Check
Regular
Replace
2 Years–
2 Years71
III
III
II
III
III
II
III
III
III
*3 :
Service more frequently when riding in rain or at full throttle.
*4 :
Replacement requires mechanical skill.
Refer to
page
47
Page 52
Maintenance
Maintenance Fundamentals
Pre-ride Inspection
To ensure safety, it is your responsibility to
perform a pre-ride inspection and make sure
that any problem you find is corrected. A preride inspection is a must, not only for safety,
but because having a breakdown, or even a
flat tyre, can be a major inconvenience.
Check the following items before you get on
your scooter:
● Fuel level-Fill fuel tank when necessary.
2 P. 37
● Throttle-Check for smooth opening and full
closing in all steering positions.
● Engine oil level-Add engine oil if necessary.
Check for leaks. 2 P. 67
48
2 P. 78
● Brakes-Check operation;
Front: check brake fluid level and pads
wear. 2 P. 71, 72
Rear:check shoes wear and freeplay,
adjust if necessary.
● Lights and horn-Check that lights, indicators
2 P. 73, 76
and horn function properly.
● Side stand ignition cut-off system-Check for
proper function. 2 P. 77
● Wheels and tyres-Check condition, air
pressure and adjust if necessary.
2 P. 54
Page 53
Maintenance
3
WARNING
Replacing Parts
Always use Honda Genuine Parts or their
equivalents to ensure reliability and safety.
Maintenance Fundamentals
Installing non-Honda parts may make
your scooter unsafe and cause a crash in
which you can be seriously hurt or killed.
Always use Honda Genuine Parts or
equivalents that have been designed
and approved for your scooter.
49
Page 54
Maintenance
NOTICE
3
WARNING
Maintenance Fundamentals
Battery
Your scooter has a maintenance-free type
battery. You do not have to check the battery
electrolyte level or add distilled water. Clean the
battery terminals if they become dirty or
corroded.
Do not remove the battery cap seals. There is no
need to remove the cap when charging.
Your battery is a maintenance-free type and can be
permanently damaged if the cap strip is removed.
50
The battery gives off explosive hydrogen
gas during normal operation.
A spark or flame can cause the battery to
explode with enough force to kill or
seriously hurt you.
Wear protective clothing and a face
shield, or have a skilled mechanic do the
battery servicing.
Cleaning the Battery Terminals
#
1.
Remove the battery. 2 P. 59
2.
If the terminals are starting to corrode and are
coated with a white substance, wash with
warm water and wipe clean.
Page 55
Maintenance
NOTICE
NOTICE
Blown fuseBlown fuse
3.
If the terminals are heavily corroded, clean
and polish the terminals with a wire brush or
sandpaper. Wear safety glasses.
4.
After cleaning, reinstall the battery.
The battery has a limited life span. Consult your
dealer about when you should replace the
battery. Always replace the battery with another
maintenance-free battery of the same type.
Installing non-Honda electrical accessories can overload
the electrical system, discharging the battery and possibly
damaging the system.
Maintenance Fundamentals
Fuses
Fuses protect the electrical circuits on your
scooter. If something electrical on your scooter
stops working, check for and replace any blown
fuses.
2 P. 95
Inspecting and Replacing Fuses
#
Turn the ignition switch to the OFF position to
remove and inspect fuses. If a fuse is blown,
replace with a fuse of the same rating. For fuse
ratings, see “Specifications.”
Replacing a fuse with one that has a higher rating greatly
increases the chance of damage to the electrical system.
2 P. 110
continued
51
Page 56
Maintenance Fundamentals
Maintenance
Oil code
Oil classification
Not recommendedRecommended
If a fuse fails repeatedly, you likely have an
electrical fault. Have your scooter inspected by
your dealer.
Engine Oil
Engine oil consumption varies and oil quality
deteriorates according to riding conditions and
time elapsed.
Check the engine oil level regularly, and add the
recommended engine oil if necessary. Dirty oil or
old oil should be changed as soon as possible.
Selecting the Engine Oil
#
For recommended engine oil, see
“Specifications.”
If you use non-Honda engine oil, check the label
to make sure that the oil satisfies all of the
following standards:
● JASO T 903 standard*
● SAE standard*
● API classification*
52
2 P. 109
1
: MB
2
: 10W-30
3
: SG or higher
*1.
The JASO T 903 standard is an index for engine
oils for 4-stroke motorcycle engines. There are
two classes: MA and MB. For example, the
following label shows the MB classification.
*2.
The SAE standard grades oils by their viscosity.
*3.
The API classification specifies the quality and
performance rating of engine oils. Use SG or
higher oils, excluding oils marked as “Energy
Conserving” or “Resource Conserving” on the
circular API service symbol.
Page 57
Maintenance Fundamentals
Maintenance
NOTICE
Brake Fluid
Do not add or replace brake fluid, except in an
emergency. Use only fresh brake fluid from a
sealed container. If you do add fluid, have the
brake system serviced by your dealer as soon as
possible.
Brake fluid can damage plastic and painted surfaces.
Wipe up spills immediately and wash thoroughly.
Recommended brake fluid:
Honda DOT 3 or DOT 4 Brake Fluid or
equivalent
Crankcase Breather
Service more frequently when riding in rain, at
full throttle, or after the scooter is washed or
overturned. Service if the deposit level can be
seen in the transparent section of the drain tube.
If the drain tube overflows, the air filter may
become contaminated with engine oil causing
poor engine performance.
2 P. 79
53
Page 58
Maintenance Fundamentals
Maintenance
Tyres (Inspecting/Replacing)
Checking the Air Pressure
#
Visually inspect your tyres and use an air
pressure gauge to measure the air pressure at
least once a month or any time you think the
tyres look low. Always check air pressure when
your tyres are cold.
Inspecting for Damage
#
Inspect the tyres for
cuts, slits, or cracks
that exposes fabric or
cords, or nails or other
foreign objects
embedded in the side
of the tyre or the
tread. Also inspect for
any unusual bumps or bulges in the side walls of
the tyres.
54
Inspecting for Abnormal Wear
#
Inspect the tyres for
signs of abnormal
wear on the contact
surface.
Page 59
Maintenance
Wear indicator
location mark
3
WARNING
Inspecting Tread Depth
#
Inspect the tread wear indicators. If they become
visible, replace the tyres immediately.
Maintenance Fundamentals
Riding on tyres that are excessively worn
or improperly inflated can cause a crash
in which you can be seriously hurt or
killed.
Follow all instructions in this owner’s
manual regarding tyre inflation and
maintenance.
continued
55
Page 60
Maintenance Fundamentals
Maintenance
3
WARNING
Have your tyres replaced by your dealer.
For recommended tyres and air pressure, see
“Specifications.”
Follow these guidelines whenever you replace
tyres.
● Use the recommended tyres or equivalents of
the same size, construction, speed rating, and
load range.
● Do not install a tube inside a tubeless tyre on
this scooter. Excessive heat build-up can cause
the tube to burst.
● Use only tubeless tyres on this scooter. The
rims are designed for tubeless tyres, and
during hard acceleration or braking, a
tubetype tyre could slip on the rim and cause
the tyre to rapidly deflate.
56
2 P. 109
Installing improper tyres on your scooter
can adversely affect handling and
stability, and can cause a crash in which
you can be seriously hurt or killed.
Always use the size and type of tyres
recommended in this owner’s manual.
Page 61
Maintenance
Maintenance Fundamentals
Air Cleaner
This scooter is equipped with a viscous type air
cleaner element.
Air blow cleaning or any other cleaning can
degrade the viscous element performance and
cause the intake of dust.
Do not perform the maintenance.
Should be serviced by your dealer.
57
Page 62
Maintenance
Tools
The tools are on the reverse side of the seat.
2 P. 41
You can perform some roadside repairs,
minor adjustments and parts replacement
with the tools contained.
● Standard/Phillips screwdriver
● Screwdriver handle
● Spark plug wrench
58
Page 63
Maintenance
Removing & Installing Body Components
Battery lid
Screw
Screws
Connector
Battery
cover
Negative terminal
Positive terminal
Battery
Battery
Removal
#
Make sure the ignition switch is in the OFF position.
1.
Remove the battery lid and the battery
cover from the step floor by removing the
screws.
2.
Remove the connector from the battery
cover by pull it up.
continued
59
Page 64
Removing & Installing Body Components u Battery
Maintenance
3.
Disconnect the negative - terminal from
the battery.
4.
Disconnect the positive + terminal from
the battery.
5.
Remove the battery taking care not to drop
the terminal nuts.
60
Installation
#
Install the parts in the reverse order of
removal. Always connect the positive +
terminal first. Make sure that bolts and nuts
are tight.
For proper handling of the battery, see
“Maintenance Fundamentals.”
“Battery Goes Dead.” 2 P. 89
2 P. 50
Page 65
Maintenance
Centre
pin
Clip
Removal
#
1.
Press down on the centre pin to release the
lock.
2.
Pull the clip out of the hole.
Installation
#
1.
Push the bottom of the centre pin.
2.
Insert the clip into the hole.
3.
Press down on the centre pin to lock the
clip.
Removing & Installing Body Components u Clip
61
Page 66
Maintenance
Screws A
Screws A
Bolts
Connectors
Front cover
Prong
Screw B
Screw B
Tabs
Clips
Removing & Installing Body Components u Front Cover
Front Cover
Removal
#
1.
Remove the front top cover. 2 P. 63
2.
Remove the bolts and the clips.
3.
Remove the screws A and the screws B.
4.
Remove the front cover by releasing the
tabs and the prong then disconnect the
connectors.
Installation
#
Install the parts in the reverse order of
removal.
62
Page 67
Maintenance
Screws
Front top cover
Tab B
Tabs A
Tabs A
Front Top Cover
Removing & Installing Body Components u Front Top Cover
Removal
#
1.
Remove the screws
2.
Remove the front top cover by releasing
the tabs A and the tab B.
Installation
#
Install the parts in the reverse order of
removal.
63
Page 68
Maintenance
NOTICE
Centre cover
Screws A
Screws B
Spark Plug
Checking Spark Plug
For the recommended spark plug, see
“Specifications.” 2 P.109
Use only the recommended type of spark plug
in the recommended heat range.
Using a spark plug with an improper heat range can cause
engine damage.
1.
Remove the centre cover by removing the
screws A and the screws B.
64
Page 69
Maintenance
Spark plug cap
Spark plug wrench
Spark plug gap
Side electrode
2.
Disconnect the spark plug cap from the
spark plug.
3.
Clean any dirt from around the spark plug
base.
4.
Remove the spark plug using the spark
plug wrench provided in the tools.
5.
Inspect the electrodes and centre
porcelain for deposits, erosion or carbon
fouling.
u If the erosion or deposit is heavy,
replace the plug.
Spark Plug u Checking Spark Plug
u Clean a carbon or wet-fouled plug with
a plug cleaner, otherwise use a wire
brush.
6.
Check the spark plug gap using a wiretype feeler gauge.
u If adjustment is necessary, bend the
side electrode carefully.
The gap should be:
0.8 to 0.9 mm (0.03 to 0.04 in)
7.
Make sure the plug washer is in good
condition.
continued
65
Page 70
Maintenance
NOTICE
Spark Plug u Checking Spark Plug
8.
Install the spark plug. With the plug
washer attached, thread the spark plug in
by hand to prevent cross-threading.
9.
Tighten the spark plug:
● If the old plug is good:
1/8 turn after it seats.
● If installing a new plug, tighten it twice
to prevent loosening:
a) First, tighten the plug:
NGK: 1/2 turn after it seats.
DENSO: 3/4 turn after it seats.
b) Then loosen the plug.
c) Next, tighten the plug again:
1/8 turn after it seats.
An improperly tightened spark plug can damage the
engine. If a plug is too loose, a piston may be damaged. If
a plug is too tight, the threads may be damaged.
10 .
Reinstall the spark plug cap. Take care to
avoid pinching any cables or wires.
66
11 .
Install the parts in the reverse order of
removal.
Page 71
Maintenance
ACH110CBT
Oil fill cap/dipstick
Upper
level
Lower level
Engine Oil
Checking the Engine Oil
Check the engine oil with the Idling Stop
switch at IDLING.
1.
If the engine is cold, idle the engine for 3 to
5 minutes.
2.
Turn the ignition switch to the OFF position
and wait for 2 to 3 minutes.
3.
Place your scooter on its centre stand on a
firm, level surface.
4.
Remove the oil fill cap/dipstick and wipe it
clean.
5.
Insert the oil fill cap/dipstick until it seats,
but don’t screw it in.
6.
Check that the oil level is between the
upper level and lower level marks in the oil
fill cap/dipstick.
7.
Securely install the oil fill cap/dipstick.
67
Page 72
Maintenance
NOTICE
Engine Oil u Adding Engine Oil
Adding Engine Oil
If the engine oil is below or near the lower
level mark, add the recommended engine oil.
2 P. 52, 109
1.
Remove the oil fill cap/dipstick. Add the
recommended oil until it reaches the upper
level mark.
u Place your scooter on its centre stand on
a firm, level surface when checking the
oil level.
u Do not overfill above the upper level
mark.
u Make sure no foreign objects enter the
oil filler opening.
u Wipe up any spills immediately.
2.
Securely reinstall the oil fill cap/dipstick.
68
Overfilling with oil or operating with insufficient oil can
cause damage to your engine. Do not mix different brands
and grades of oil.
For the recommended oil and oil selection
guidelines, see “Maintenance Fundamentals.”
2 P. 52
Changing Engine Oil,
Cleaning Strainer Screen
Changing the oil and cleaning the strainer
screen requires special tools. We recommend
that you have your scooter serviced by your
dealer.
Page 73
Maintenance
Change the engine oil with the Idling Stop
ACH110CBT
Drain bolt
Sealing washer
switch at IDLING.
1.
2.
3.
4.
5.
6.
7.
Engine Oil u Changing Engine Oil, Cleaning Strainer Screen
If the engine is cold, idle the engine for 3
to 5 minutes.
Turn the ignition switch to the OFF
position and wait for 2 to 3 minutes.
Place your scooter on its centre stand on
a firm, level surface.
Place a drain pan under the drain bolt and
oil plug.
Remove the oil fill cap/dipstick, drain bolt
and sealing washer to drain the oil.
Remove the oil plug, O-ring, spring and
oil strainer screen and let the remaining
oil drain out.
u Discard the oil at an approved
recycling centre.
Clean the oil strainer screen.
8.
Check that the oil strainer screen and
sealing rubber are in good condition.
9.
Replace the O-ring and apply a thin coat
of engine oil to the new O-ring before
installing it.
10 .
Install the oil strainer screen, spring and oil
plug and tighten
Torque: 20 N·m (2.0 kgf·m, 15 lbf·ft)
continued
69
Page 74
Engine Oil u Changing Engine Oil, Cleaning Strainer Screen
Maintenance
Oil strainer screen
Spring
O-ring
Oil plug
Engine Oil
11 .
Install a new sealing washer onto the
drain bolt. Tighten the drain bolt.
Torque: 24 N·m (2.4 kgf·m, 18 lbf·ft)
70
12 .
Fill the crankcase with the recommended
oil (
2 P. 52) and install the oil fill cap/
dipstick.
Required oil
When changing oil &
cleaning the strainer screen:
0.8 litres (0.8 US qt, 0.7 Imp qt)
When changing oil only:
0.7 litres (0.7 US qt, 0.6 Imp qt)
13 .
Check the oil level. 2 P. 67
14 .
Check that there are no oil leaks.
Page 75
Maintenance
LOWER level
mark
Front brake fluid
reservoir
Brakes
Checking the Front Brake Fluid
1.
Place your scooter in an upright position
on a firm, level surface.
2.
Check that the brake fluid reservoir is
horizontal and that the fluid level is above
the LOWER level mark.
If the brake fluid level in the reservoir is below
the LOWER level mark or the brake lever
freeplay becomes excessive, inspect the brake
pads for wear. If the brake pads are not worn,
you most likely have a leak. Have your scooter
inspected by your dealer.
71
Page 76
Brakes u Inspecting the Front Brake Pads
Maintenance
Brake pads
Wear
indicators
Disc
Inspecting the Front Brake Pads
Check the condition of the brake pad wear
indicators.
The pads need to be replaced if a brake pad is
worn to the indicator.
72
Inspect the brake pads from below the brake
caliper.
If necessary have the pads replaced by your
dealer.
Always replace both left and right brake pads
at the same time.
Page 77
Brakes u Inspecting the Rear Brake Lever Freeplay
Maintenance
Freeplay
Inspecting the Rear Brake Lever
Freeplay
1.
Place the scooter on its centre stand.
2.
Measure the distance of the rear brake
lever before the starts to take hold.
Freeplay at the tip of the brake lever:
10 to 20 mm (0.4 to 0.8 in)
Check the brake cable for kinks or signs of
wear. If necessary have it replaced by your
dealer.
Lubricate the brake cable with a
commercially available cable lubricant to
prevent premature wear and corrosion.
Make sure the brake arm, spring and
fastener are in good condition.
73
Page 78
Brakes u Adjusting the Rear Brake Lever Freeplay
Maintenance
Brake arm pin
Adjusting nut
Brake arm pin
Increase
freeplay
Adjusting nut
Decrease
freeplay
Adjusting the Rear Brake Lever
Freeplay
Adjust the freeplay of the brake lever with the
front wheel pointed straight ahead.
Make sure the cut-out on the adjusting nut is
seated on the brake arm pin when adjusting
the freeplay.
If proper adjustment cannot be obtained by
this method, see your dealer.
74
1.
Adjust by turning the rear brake adjusting
nut a half-turn at a time.
2.
Apply the brake several times and check
for free wheel rotation after the brake lever
is released.
Page 79
Maintenance
NOTICE
Brake arm
Gap
Adjusting nut
Push
Pin
3.
Push the brake arm to confirm that there is
a gap between the rear brake adjusting nut
and brake arm pin.
After adjustment, confirm the freeplay of the
brake lever.
Make sure the brake rod, brake arm, spring
and fastener are in good condition.
Do not turn the adjuster beyond its natural limits.
Brakes u Adjusting the Rear Brake Lever Freeplay
75
Page 80
Brakes u Inspecting the Rear Brake Shoe Wear
Maintenance
Brake arm
Reference mark
Arrow
Brake panel
Inspecting the Rear Brake Shoe
Wear
The rear brake is equipped with a brake wear
indicator.
76
When the brake is applied, an arrow attached
to the brake arm moves toward a reference
mark on the brake panel. If the arrow aligns
with the reference mark on full application of
the brake, the brake shoes must be replaced.
See your dealer for this service.
When the brake service is necessary, see your
dealer. Use only Honda Genuine Parts or its
equivalent.
Page 81
Maintenance
Side Stand
Side stand spring
Checking the Side Stand
1.
Place your scooter on its centre stand on a
firm, level surface.
2.
Check that the side stand operates
smoothly. If the side stand is stiff or
squeaky, clean the pivot area and lubricate
the pivot bolt with clean grease.
3.
Check the spring for damage or loss of
tension.
4.
Sit on the scooter and raise the side stand.
5.
Start the engine.
6.
Lower the side stand all the way. The
engine should stop as you lower the side
stand. If the engine doesn’t stop, have your
scooter inspected by your dealer.
77
Page 82
Maintenance
Freeplay
Flange
78
Throttle
Checking the Throttle
With the engine off, check that the throttle
rotates smoothly from fully closed to fully
open in all steering positions and throttle
freeplay is correct. If the throttle does not
move smoothly, close automatically, or if the
cable is damaged, have the scooter inspected
by your dealer.
Freeplay at the throttle grip flange:
2 to 6 mm (0.1 to 0.2 in)
Page 83
Maintenance
Crankcase
breather
tube plug
Crankcase Breather
Cleaning the Crankcase
Breather
1.
Place a suitable container under the
crankcase breather tube.
2.
Remove the crankcase breather tube plug
from the tube.
3.
Drain deposits into a suitable container.
4.
Install the crankcase breather tube plug.
79
Page 84
Maintenance
Other Adjustments
Headlight case
Bolt
Lower
Raise
Adjusting the Headlight Aim
You can adjust vertical aim of the headlight for
proper alignment. To move the headlight
case, loosen the bolt.
Tighten the bolt after adjustment.
Obey local laws and regulations.
80
Page 85
Troubleshooting
Engine Will Not Start ..................................P. 82
Warning Indicators On or Flashing ...........P. 83
PGM-FI (Programmed Fuel Injection)
Malfunction Indicator Lamp (MIL)
Other Warning Indications.........................P. 84
If the indicator comes on while riding, you
may have a serious problem with the PGM-FI
system. Reduce speed and have your scooter
inspected by your dealer as soon as possible.
83
Page 88
Troubleshooting
Other Warning Indications
Fuel Gauge Failure Indication
If the fuel system has an error, the fuel gauge
indicators will be displayed as shown in the illustration.
If this occurs, see your dealer as soon as
possible.
84
Page 89
Troubleshooting
When the Idling Stop System Does Not Operate Properly
ACH110CBT
If the Idling Stop switch is at IDLING:
If you started the engine with the kickstarter:
If the engine is cold:
If you did not ride the scooter after engine
starts:
If PGM-FI malfunction indicator lamp (MIL)
lights:
If the battery voltage is low:
Idling Stop Indicator Does Not
Come On
When the Idling Stop indicator does not come
on, perform the followings.
Ride the scooter at speeds of over 10 km/h
(6 mph). The Idling Stop system does not
operate until you ride once.
Press the Idling Stop switch to IDLING STOP.
If you started the engine with the kickstarter,
the Idling Stop system may not operate.
Restart the engine with the start button,
referring to the starting procedure (
for standard engine staring.
Warm up the engine.
The Idling Stop system does not operate when
the engine is cold.
2 P. 29)
When the PGM-FI malfunction indicator lamp
(MIL) lights, the Idling Stop system does not
operate for protection of the engine. See your
dealer.
Ride the scooter awhile, then stop the engine
and then restart the engine with start button,
referring to the starting procedure (
2 P. 29)
for standard engine starting. The Idling Stop
system may not operate if the battery voltage
is low.
If this occurs frequently, contact your dealer.
continued
85
Page 90
When the Idling Stop System Does Not Operate Properly
Troubleshooting
ACH110CBT
If the scooter does not stop completely:
If the throttle is not closed completely:
While the Idling Stop Indicator is On
Engine Is Not Stopped by the
Idling Stop System While the
Idling Stop Indicator is On
When the engine is not stopped by the Idling
Stop system while the Idling Stop indicator is
on, perform the followings.
Stop the scooter completely. The Idling Stop
system operates only if the speed is at 0 km/h
(0 mph).
Close the throttle completely.
86
u
Engine Is Not Stopped by the Idling Stop System
Page 91
When the Idling Stop System Does Not Operate Properly
Troubleshooting
ACH110CBT
If the side stand is down:
If the Idling Stop switch is at IDLING:
Low (or dead) battery or battery lead is loose:
u
Engine Does Not Start Even If the Throttle is Opened
Engine Does Not Start Even If
the Throttle is Opened
Engine does not start even if the throttle is
opened, perform the followings.
While the engine is stopped by the Idling Stop
system, if you operate the side stand, the
flashing Idling Stop indicator turns off or stops
flashing and stays on, and the Idling Stop
system is cancelled. Restart the engine with
the start button, referring to the starting
procedure (
2 P. 29) for standard engine
starting.
While the engine is stopping by the Idling
Stop system, if you press the Idling Stop switch
to IDLING, the Idling Stop system will be
cancelled. Restart the engine with start button,
referring to the starting procedure (
2 P. 29)
for standard engine starting.
If the Idling Stop indicator flashes (the Idling
Stop switch is at IDLING STOP position), but
engine does not start even if the throttle is
opened, perform the followings.
Check the battery and battery terminals. If the
battery is weak, contact your dealer.
87
Page 92
Troubleshooting
Tyre Puncture
3
WARNING
Repairing a puncture or removing a wheel
requires special tools and technical expertise.
We recommend you have this type of service
performed by your dealer.
After an emergency repair, always have the
tyre inspected/replaced by your dealer.
Riding your scooter with a temporary
tyre repair can be risky. If the
temporary repair fails, you can crash
and be seriously injured or killed.
Emergency Repair Using a Tyre
Repair Kit
If your tyre has a minor puncture, you can
make an emergency repair using a tubeless
tyre repair kit.
Follow the instructions provided with the
emergency tyre repair kit.
Riding your scooter with a temporary tyre
repair is very risky. Do not exceed 50 km/h
(30 mph). Have the tyre replaced by your
dealer as soon as possible.
88
If you must ride with a temporary tyre
repair, ride slowly and carefully and
do not exceed 50 km/h (30 mph) until
the tyre is replaced.
Page 93
Troubleshooting
Electrical Trouble
NOTICE
Battery Goes Dead
Charge the battery using a motorcycle battery
charger.
Remove the battery from the scooter before
charging.
Do not use an automobile-type battery
charger, as these can overheat a motorcycle
battery and cause permanent damage.
If the battery does not recover after
recharging, contact your dealer.
Jump starting using an automobile battery is not
recommended, as this can damage your scooter’s
electrical system.
Burned-out Light Bulb
Follow the procedure below to replace a
burned-out light bulb.
Turn the ignition switch to the OFF or LOCK
position.
Allow the bulb to cool before replacing it.
Do not use bulbs other than those specified.
Check the replacement bulb for correct
operation before riding.
For the light bulb wattage, see “Specifications.”
2
P.
110
continued
89
Page 94
Electrical Trouble
Troubleshooting
Rubber coverSocket
Bulb“ TOP” mark
Headlight Bulb
#
90
u
Burned-out Light Bulb
1.
Remove the front top cover. 2 P. 63
2.
Remove the front cover. 2 P. 62
3.
Remove the rubber cover.
4.
Remove the socket by pressing slightly and
turn it counterclockwise.
5.
Remove the bulb.
6.
Install a new bulb and parts in the reverse
order of removal.
u Install the rubber cover with its “ TOP”
mark facing up.
Do not touch the glass surface with your
fingers. If you touch the bulb with your bare
hands, clean it with a cloth moistened with
alcohol.
Page 95
Electrical Trouble u Burned-out Light Bulb
Troubleshooting
Socket
Bulb
“
5” mark
1.
Position Light Bulb
#
Remove the front top cover. 2 P. 63
2.
Remove the front cover. 2 P. 62
3.
Turn the socket counterclockwise and pull
it out.
4.
Pull out the bulb without turning it.
5.
Install a new bulb and parts in the reverse
order of removal.
u Make sure that the “
socket and position light housing are
5” marks on the
aligned.
continued
91
Page 96
Electrical Trouble
Troubleshooting
Screws A
Rear centre
cover
Slot
Brakelight/taillight
lens
Screws B
BulbTab
Brakelight/Taillight Bulb
#
1.
Open seat. 2 P. 39
2.
Remove the rear centre cover by removing
u
Burned-out Light Bulb
the screws A.
3.
Remove the screws B.
4.
Remove the brakelight/taillight lens by
releasing the tab from the slot.
5.
Slightly press the bulb and turn it
counterclockwise.
6.
Install a new bulb and parts in the reverse
order of removal.
92
Page 97
Electrical Trouble u Burned-out Light Bulb
Troubleshooting
Bulb
Socket
“5” marks
1.
Front Turn Signal Bulb
#
Remove the front top cover. 2 P. 63
2.
Remove the front cover. 2 P. 62
3.
Turn the socket counterclockwise and pull
it out.
4.
Pull out the bulb without turning it.
5.
Install a new bulb and parts in the reverse
order of removal.
u Use only the amber bulb.
u Make sure that the “
5” marks on the
socket and front turn signal housing are
aligned.
continued
93
Page 98
Electrical Trouble
Troubleshooting
Bulb
Socket
Rear Turn Signal Bulb
#
94
u
Burned-out Light Bulb
1.
Open the seat. 2 P. 39
2.
Turn the socket counterclockwise and pull
it out.
3.
Pull out the bulb without turning it.
4.
Install a new bulb and parts in the reverse
order of removal.
u Use only the amber bulb.
Page 99
Troubleshooting
Spare fuses
Main fuse
Battery
cover
NOTICE
Blown Fuse
Before handling fuses, see “Inspecting and
Replacing Fuses.” 2 P. 51
Fuses
#
Electrical Trouble
1.
Remove the battery lid and the battery
cover from the step floor.
2.
Pull out the fuses one by one to check for a
u
2 P. 59
blown fuse. Always replace a blown fuse
with a spare of the same rating.
u Spare fuses are provided on back side of
the battery cover.
3.
Install the parts in the reverse order of
removal.Electrical Trouble
If a fuse fails repeatedly, you likely have an electrical
problem. Have your scooter inspected by your dealer.
Blown Fuse
95
Page 100
Troubleshooting
Unstable Engine Operation Occurs Intermittently
If the fuel pump filter is clogged, unstable
engine operation will occur intermittently
while riding.
Even if this symptom occurs, you can
continue to ride your scooter.
If unstable engine operation occurs even if
sufficient fuel is available, have your scooter
inspected by your dealer as soon as possible.
96
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